Particulate inorganic oxide treated with cyclic polysiloxane
Pentaerythritol slurries
Perfluoro(alkoxycycloalkane)carbonyl fluoride compositions and t
Photochromic composition
Photochromic compounds
Photochromic mercury complexes of asymmetrical diarylthiocarbazo
Photochromic plastic material
Photodichroic crystals and preparation thereof
Plastic lenses for glass melters
Polyacrylate esters with long-chain hydrocarbon and polyoxyalkyl
Polycrystalline bodies and means for producing them
Polyether derivatives, their use as emulsifiers, and emulsions c
Preparation of biliquid foam compositions
Preparation of non-flammable aerosol propellant microemulsion sy
Preparation of stable sodium carbonate dispersions
Preparation of ultrafine particles from water-in-oil microemulsi
Pressurized aerosol formulation and process for the manufacture
Pressurized-gas pack and propellant for aerosols
Process and apparatus for producing propellant of reduced combus
Process for making colloidal sols of antimony pentoxide in polar